MR-15-30

Dual axis fast steering mirror with position feedback

Optotune’s dual axis fast steering mirror (FSM) series MR-15-30 is the ideal choice for applications that require large deflections in a compact form factor. With a mirror size of 15mm the MR-15-30 achieves up to +/- 25° mechanical tilt, which results in up to +/- 50° optical deflection. The mirror includes a position feedback system which allows it to be accurately controlled with a standard PID controller.

MR-15-30-G

MR-15-30-G

 
 

The actuator is based on proven voice-coil technology. In contrast to galvo mirror systems, the virtual rotation point is very close to the mirror surface. The mirror can be fabricated with various coatings such as gold, protected silver and other coatings including dielectrics on request.

The MR-15-30 is ideally suited for vector scanning and point & shoot applications. If you wish to do raster-scanning at higher speeds, we recommend the MR-10-30 series.

Optotune offers the MR-E-2, a full development kit including the mirror, control electronics and software.

MR-15-30-PS

MR-15-30-PS

 
 
Optical coherence tomography

Optical coherence tomography

 
 

Applications

  • Automotive (LiDAR, dynamic headlights, ADAS)

  • Vision (FOV expansion, AOI selection)

  • Medical laser treatment

  • Optical free-space communication

  • Laser processing

  • Biometric (eye-tracking)

  • Ophthalmology (fundus camera, OCT)

  • 3D printing

 
 
Iris identification

Iris identification

Free-space communication

Free-space communication

 
 

Customization

Optotune’s dual axis voice-coil mirror can be tailored to your specific requirements. Contact us with your requirements and we would be happy to assess the feasibility of your project.

optotune teamwork 2500px.jpg
 

The following table summarizes the main specifications of the standard MR-15-30 series:

Standard products Mirror size (mm) Package size (mm) Mirror coating Max. mechanical tilt (° half angle) Typical wavelength range (nm)
MR-15-30-G-25x25D 15 30 protected gold 25 800 - 2000
MR-15-30-PS-25x25D 15 30 protected silver 25 400 - 2000
MR-15-30-DVIS-25x25D 15 30 dielectric VIS 25 400 - 700

For development kits please refer to our MR-E-2 mirror driver page.

Related content: products

MR-10-30

FOV Expansion development kit

 

Related content: applications and technology

Machine vision

Ophthalmology

Laser processing

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